*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --gold: #d4a853;
  --gold-light: #f0d68a;
  --rose: #e8a0b4;
  --rose-light: #f5c6d0;
  --blush: #fdf2f0;
  --cream: #fef9f3;
  --warm-white: #fffdf9;
  --text-dark: #2c1810;
  --text-medium: #5a3e2b;
  --text-light: #8b6f5e;
  --bg-dark: #1a0e1e;
  --bg-dark-secondary: #2d1b36;
  --farm-sky: #32b7e8;
  --farm-grass: #41a935;
  --farm-grass-light: #84d646;
  --farm-dirt: #e7ad45;
  --farm-wood: #8f542c;
  --farm-wood-dark: #5d321f;
  --farm-panel: #f7d783;
  --font-script: 'Dancing Script', cursive;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Lato', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--warm-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==================== PASSCODE GATE ==================== */
.passcode-gate {
  position: fixed;
  inset: 0;
  z-index: 11000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: radial-gradient(ellipse at center, var(--bg-dark-secondary) 0%, var(--bg-dark) 72%);
  transition: opacity 0.4s ease;
}

.passcode-gate.hidden {
  display: none !important;
}

.passcode-gate::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(2px 2px at 18% 28%, rgba(255, 255, 255, 0.28), transparent),
    radial-gradient(1px 1px at 76% 22%, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(2px 2px at 83% 76%, rgba(255, 255, 255, 0.2), transparent),
    radial-gradient(1px 1px at 34% 82%, rgba(255, 255, 255, 0.3), transparent);
}

.passcode-gate.is-closing {
  opacity: 0;
  pointer-events: none;
}

.passcode-card {
  position: relative;
  width: min(100%, 28rem);
  padding: clamp(2rem, 8vw, 4rem) clamp(1.5rem, 7vw, 3.5rem);
  border: 1px solid rgba(240, 214, 138, 0.35);
  border-radius: 1rem;
  background: rgba(45, 27, 54, 0.86);
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.3), 0 0 5rem rgba(212, 168, 83, 0.08);
  text-align: center;
}

.passcode-ornament {
  display: block;
  margin-bottom: 1rem;
  color: var(--gold-light);
  font-size: 1.5rem;
}

.passcode-kicker {
  color: var(--gold-light);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.passcode-title {
  margin: 0.8rem 0 0.9rem;
  color: var(--warm-white);
  font-family: var(--font-script);
  font-size: clamp(2.2rem, 8vw, 3.5rem);
  line-height: 1.1;
}

.passcode-copy,
.passcode-note {
  color: rgba(255, 253, 249, 0.72);
  line-height: 1.6;
}

.passcode-form {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1.75rem;
}

.passcode-input {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(240, 214, 138, 0.55);
  border-radius: 0.4rem;
  background: rgba(26, 14, 30, 0.7);
  color: var(--warm-white);
  font: 700 1.25rem var(--font-body);
  letter-spacing: 0.45em;
  text-align: center;
}

.passcode-input:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
}

.passcode-submit {
  padding: 0.85rem 1rem;
  border: 1px solid var(--gold);
  border-radius: 999px;
  background: var(--gold);
  color: var(--bg-dark);
  cursor: pointer;
  font: 700 0.8rem var(--font-body);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 0.2s ease, transform 0.2s ease;
}

.passcode-submit:hover,
.passcode-submit:focus-visible {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.passcode-feedback {
  min-height: 1.5em;
  margin-top: 0.9rem;
  color: var(--rose-light);
  font-size: 0.85rem;
}

.passcode-note {
  margin-top: 1rem;
  color: rgba(255, 253, 249, 0.48);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-style: italic;
}

/* ==================== CONFETTI CANVAS ==================== */
#confetti-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
}

/* ==================== INTRO SECTION ==================== */
.intro {
  position: relative;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  padding: 2rem;
  background: radial-gradient(ellipse at center, var(--bg-dark-secondary) 0%, var(--bg-dark) 70%);
  overflow: hidden;
}

.intro::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(2px 2px at 20% 30%, rgba(255, 255, 255, 0.3), transparent),
    radial-gradient(2px 2px at 40% 70%, rgba(255, 255, 255, 0.2), transparent),
    radial-gradient(1px 1px at 60% 20%, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(1px 1px at 80% 50%, rgba(255, 255, 255, 0.3), transparent),
    radial-gradient(2px 2px at 10% 80%, rgba(255, 255, 255, 0.2), transparent),
    radial-gradient(1px 1px at 70% 90%, rgba(255, 255, 255, 0.3), transparent),
    radial-gradient(2px 2px at 90% 10%, rgba(255, 255, 255, 0.2), transparent),
    radial-gradient(1px 1px at 50% 50%, rgba(255, 255, 255, 0.4), transparent);
  animation: twinkle 4s ease-in-out infinite alternate;
}

@keyframes twinkle {
  0% { opacity: 0.5; }
  100% { opacity: 1; }
}

.envelope-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  z-index: 1;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.envelope {
  width: 280px;
  height: 180px;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.envelope:hover {
  transform: scale(1.05);
}

.envelope-body {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #f5e6d3 0%, #e8d5c0 100%);
  border-radius: 0 0 8px 8px;
  position: relative;
  box-shadow:
    0 10px 40px rgba(0, 0, 0, 0.3),
    0 0 60px rgba(212, 168, 83, 0.15);
  overflow: hidden;
}

.envelope-body::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(135deg, #eddcc9 0%, #e0cdb8 100%);
  clip-path: polygon(0 40%, 50% 0, 100% 40%, 100% 100%, 0 100%);
}

.envelope-flap {
  width: 100%;
  height: 50%;
  position: absolute;
  top: 0;
  left: 0;
  background: linear-gradient(180deg, #e8d5c0 0%, #dcc7b0 100%);
  clip-path: polygon(0 0, 50% 100%, 100% 0);
  z-index: 2;
  transform-origin: top center;
  transition: transform 0.6s ease;
}

.envelope.opened .envelope-flap {
  transform: rotateX(180deg);
}

.envelope-letter {
  position: absolute;
  top: 20%;
  left: 10%;
  right: 10%;
  bottom: 20%;
  background: white;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: transform 0.6s ease 0.3s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.envelope.opened .envelope-letter {
  transform: translateY(-60px);
}

.envelope-letter span {
  font-family: var(--font-script);
  font-size: 1rem;
  color: var(--text-medium);
  text-align: center;
  padding: 0.5rem;
}

.open-btn {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
  background: transparent;
  border: 1px solid var(--gold);
  padding: 0.8rem 2.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.open-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
  z-index: -1;
}

.open-btn:hover {
  color: var(--bg-dark);
}

.open-btn:hover::before {
  transform: scaleX(1);
}

/* ==================== BIRTHDAY HERO ==================== */
.birthday-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blush) 0%, var(--cream) 50%, #f9ede4 100%);
  position: relative;
  overflow: hidden;
}

.birthday-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(232, 160, 180, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(212, 168, 83, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 60% 80%, rgba(232, 160, 180, 0.1) 0%, transparent 40%);
}

.hero-content {
  text-align: center;
  z-index: 1;
  padding: 2rem;
}

.languages-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 0.6rem 2rem;
  padding: 3rem;
  mix-blend-mode: multiply;
}

.languages-bg span {
  font-family: var(--font-script);
  font-size: clamp(0.7rem, 1.5vw, 1.1rem);
  white-space: nowrap;
  opacity: 0.2;
}

.languages-bg span:nth-child(odd) { color: var(--gold); opacity: 0.2; }
.languages-bg span:nth-child(even) { color: var(--rose); opacity: 0.18; }
.languages-bg span:nth-child(3n) { color: var(--text-light); opacity: 0.18; }
.languages-bg span:nth-child(5n) { font-size: clamp(0.85rem, 1.8vw, 1.3rem); }

.birthday-title {
  font-family: var(--font-script);
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
  background: linear-gradient(135deg, var(--text-dark) 0%, #8b4557 50%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.birthday-subtitle {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.6rem);
  font-weight: 400;
  font-style: italic;
  color: var(--text-light);
  opacity: 0;
  animation: fadeInUp 1s ease 0.4s forwards;
}

.scroll-hint {
  margin-top: 4rem;
  opacity: 0;
  animation: fadeInUp 1s ease 0.8s forwards;
}

.scroll-hint span {
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--text-light);
  text-transform: uppercase;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--text-light);
  border-bottom: 2px solid var(--text-light);
  transform: rotate(45deg);
  margin: 1rem auto 0;
  animation: bounce 2s ease infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: rotate(45deg) translateY(0); }
  40% { transform: rotate(45deg) translateY(8px); }
  60% { transform: rotate(45deg) translateY(4px); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==================== GAME SECTION ==================== */
.game-section {
  padding: 4rem 2rem;
  background:
    linear-gradient(180deg, rgba(54, 180, 227, 0.22) 0%, rgba(147, 218, 92, 0.2) 45%, rgba(231, 173, 69, 0.18) 100%),
    var(--cream);
  display: flex;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.game-section::before {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 34px;
  background:
    repeating-linear-gradient(90deg, rgba(95, 63, 35, 0.12) 0 10px, transparent 10px 36px),
    linear-gradient(180deg, transparent 0 18px, rgba(83, 151, 52, 0.14) 18px 26px, rgba(196, 132, 45, 0.08) 26px 100%);
  pointer-events: none;
}

.game-wrapper {
  max-width: 960px;
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 1;
}
.game-title {
  font-family: var(--font-script);
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  color: #6d351c;
  text-shadow: 0 3px 0 #f7d783, 0 6px 0 rgba(93, 50, 31, 0.18);
  margin-bottom: 0.5rem;
}

.game-instruction {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: #6b5a2a;
  margin-bottom: 1.5rem;
}

.game-hud {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: #f5cf75;
  border: 4px solid var(--farm-wood-dark);
  box-shadow:
    inset 0 0 0 3px #fff0ae,
    0 8px 0 #4b291b,
    0 14px 22px rgba(76, 45, 22, 0.22);
}

.game-score {
  font-family: 'Courier New', monospace;
  font-size: 1.2rem;
  font-weight: 700;
  color: #4b291b;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  white-space: nowrap;
  background: #fff2b3;
  border: 3px solid #9b5c2f;
  padding: 0.35rem 0.65rem;
  box-shadow: inset 0 -3px 0 rgba(141, 83, 39, 0.18);
}

.score-icon {
  color: #e74c6f;
  font-size: 1.3rem;
}

.score-divider {
  color: var(--text-light);
  font-weight: 300;
}

.game-progress {
  flex: 1;
  height: 16px;
  background: #7e4b29;
  border: 3px solid #4b291b;
  overflow: hidden;
  box-shadow: inset 0 2px 0 rgba(0, 0, 0, 0.22);
}

.progress-bar {
  height: 100%;
  width: 0%;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.22) 0 8px, transparent 8px 16px),
    linear-gradient(90deg, #ffcf33, #f05a4f);
  transition: width 0.3s ease;
}

.game-container {
  width: 100%;
  max-width: 960px;
  aspect-ratio: 16 / 9;
  background: #2a6db3;
  border: 8px solid var(--farm-wood-dark);
  border-radius: 6px;
  position: relative;
  overflow: hidden;
  margin: 0 auto;
  box-shadow:
    inset 0 0 0 4px #b97135,
    0 10px 0 #3f2418,
    0 22px 36px rgba(66, 40, 22, 0.28);
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

#game-canvas {
  width: 100%;
  height: 100%;
  display: block;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

.game-start-overlay,
.game-win-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(rgba(28, 54, 44, 0.7), rgba(28, 54, 44, 0.7)),
    repeating-linear-gradient(0deg, #9b5c2f 0 18px, #8a4f2a 18px 36px);
  z-index: 5;
}

.game-start-overlay {
  flex-direction: column;
}

.controls-hint {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
}

.controls-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.keys-group {
  display: flex;
  gap: 0.3rem;
  min-width: 90px;
  justify-content: center;
}

.key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 0.3rem;
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: #4b291b;
  background: #fff2b3;
  border: 2px solid #5d321f;
  border-radius: 2px;
  image-rendering: pixelated;
}

.hint-text {
  font-family: 'Courier New', monospace;
  font-size: 0.7rem;
  color: rgba(255, 242, 179, 0.86);
  letter-spacing: 0.05em;
  margin-left: 0.3rem;
}

.start-game-btn {
  font-family: 'Courier New', monospace;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff9c9;
  background: #c5572a;
  border: 4px solid #4b291b;
  padding: 0.8rem 2rem;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: inset 0 4px 0 rgba(255, 242, 179, 0.28), 0 6px 0 #3f2418;
  image-rendering: pixelated;
}

.start-game-btn:hover {
  background: #df6d2f;
  transform: translateY(-2px);
}

.win-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  animation: fadeInUp 0.6s ease;
}

.memories-btn {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff9c9;
  background: transparent;
  border: 1px solid rgba(255, 242, 179, 0.75);
  border-radius: 999px;
  padding: 0.7rem 1.2rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.memories-btn:hover,
.memories-btn:focus-visible {
  background: #fff2b3;
  color: #4b291b;
}

.win-icon {
  font-size: 3rem;
  color: #e74c6f;
  animation: heartPulse 0.6s ease-in-out infinite alternate;
}

.win-text {
  font-family: var(--font-script);
  font-size: 1.8rem;
  color: #fff;
}

@keyframes heartPulse {
  from { transform: scale(1); }
  to { transform: scale(1.15); }
}

.touch-controls {
  display: none;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.touch-direction-controls {
  display: flex;
  gap: 0.45rem;
}

.touch-btn {
  width: 70px;
  height: 70px;
  font-size: 1.8rem;
  background: #f5cf75;
  border: 4px solid var(--farm-wood-dark);
  border-radius: 6px;
  color: #5d321f;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  transition: all 0.1s;
}

.touch-btn:active {
  background: #e7ad45;
  color: #3f2418;
  transform: scale(0.95);
}

.touch-jump {
  width: 80px;
}

.touch-shoot {
  background: #f08a4b;
  border-color: #5d321f;
  color: #fff9c9;
}

@media (max-width: 768px) {
  .touch-controls {
    display: flex;
  }

  .game-start-overlay {
    gap: 0.65rem;
    padding: 0.75rem;
  }

  .controls-hint {
    position: static;
    transform: none;
    gap: 0.25rem;
  }

  .controls-row {
    gap: 0.25rem;
  }

  .key {
    min-width: 24px;
    height: 24px;
    padding: 0 0.25rem;
    font-size: 0.65rem;
  }

  .hint-text {
    font-size: 0.62rem;
  }

  .start-game-btn {
    font-size: 0.72rem;
    padding: 0.55rem 1rem;
  }
}

/* ==================== TIMELINE LOCK ==================== */
.timeline-lock {
  position: absolute;
  inset: 0;
  background: var(--warm-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: opacity 0.6s ease;
}

.timeline-lock.unlocked {
  opacity: 0;
  pointer-events: none;
}

.lock-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
  padding: 2rem;
}

.lock-icon {
  font-size: 2.5rem;
  opacity: 0.5;
}

.lock-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--text-light);
}

/* ==================== TIMELINE SECTION ==================== */
.timeline-section {
  padding: 6rem 2rem;
  background: var(--warm-white);
  position: relative;
}

.section-title {
  font-family: var(--font-script);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  text-align: center;
  color: var(--text-dark);
  margin-bottom: 4rem;
}

.section-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-align: center;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
}

.timeline-intro {
  max-width: 34rem;
  margin: -2.5rem auto 4rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  line-height: 1.7;
  text-align: center;
  color: var(--text-light);
}

.timeline {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.memories-locked .timeline-item {
  visibility: hidden;
}

.timeline-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--gold), var(--rose), var(--gold), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 4rem;
  position: relative;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.timeline-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.timeline-item:nth-child(odd) {
  flex-direction: row;
  padding-right: calc(50% + 2rem);
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
  padding-left: calc(50% + 2rem);
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 1.5rem;
  width: 14px;
  height: 14px;
  background: var(--gold);
  border: 3px solid var(--warm-white);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 0 3px var(--gold);
  z-index: 1;
}

.timeline-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
}

.timeline-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  background: #f0e6dc;
  border: 0;
  padding: 0;
  display: block;
  text-align: left;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.card-image:hover img {
  transform: scale(1.05);
}

.card-image::after {
  content: 'View memory';
  position: absolute;
  right: 0.8rem;
  bottom: 0.8rem;
  padding: 0.4rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  background: rgba(44, 24, 16, 0.55);
  color: #fff;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.card-image:hover::after,
.card-image:focus-within::after {
  opacity: 1;
  transform: translateY(0);
}

.image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #f0e6dc 0%, #e8d8c8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-placeholder span {
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  color: var(--text-light);
  opacity: 0.6;
}

.card-content {
  padding: 1.5rem;
}

.card-date {
  font-family: var(--font-script);
  font-size: 1.3rem;
  color: var(--gold);
  display: block;
  margin-bottom: 0.5rem;
}

.card-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-medium);
  font-weight: 300;
}

/* ==================== WISHES SECTION ==================== */
.wishes-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem;
  background: linear-gradient(135deg, var(--blush) 0%, var(--cream) 100%);
  position: relative;
  overflow: hidden;
}

.wishes-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(212, 168, 83, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(232, 160, 180, 0.08) 0%, transparent 50%);
}

.wishes-content {
  max-width: 600px;
  text-align: center;
  z-index: 1;
}

.wishes-title {
  font-family: var(--font-script);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 2rem;
}

.wishes-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.9;
  color: var(--text-medium);
  font-weight: 400;
  margin-bottom: 1.5rem;
}

.wishes-signature {
  margin-top: 3rem;
  margin-bottom: 2rem;
}

.wishes-signature span {
  font-family: var(--font-script);
  font-size: 1.5rem;
  color: var(--gold);
}

.replay-btn {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-medium);
  background: transparent;
  border: 1px solid var(--rose);
  padding: 0.7rem 2rem;
  cursor: pointer;
  border-radius: 2rem;
  transition: all 0.3s ease;
}

.replay-btn:hover {
  background: var(--rose);
  color: white;
}

/* ==================== LIGHTBOX ==================== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.hidden {
  display: none !important;
}

.lightbox.active {
  opacity: 1;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
}

.lightbox-close:hover {
  opacity: 0.7;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: white;
  font-size: 2.5rem;
  cursor: pointer;
  padding: 1rem;
  transition: opacity 0.2s;
}

.lightbox-nav:hover {
  opacity: 0.7;
}

.lightbox-prev {
  left: 1rem;
}

.lightbox-next {
  right: 1rem;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: 4px;
}

.lightbox-caption {
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  margin-top: 1rem;
  text-align: center;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  #confetti-canvas {
    display: none;
  }
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
  .envelope {
    width: 240px;
    height: 155px;
  }

  .timeline-line {
    left: 1.5rem;
  }

  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    flex-direction: row;
    padding-right: 0;
    padding-left: 3.5rem;
  }

  .timeline-dot {
    left: 1.5rem;
  }

  .lightbox-nav {
    font-size: 1.5rem;
    padding: 0.5rem;
  }

  .lightbox-prev {
    left: 0.5rem;
  }

  .lightbox-next {
    right: 0.5rem;
  }
}

@media (max-width: 480px) {
  .envelope {
    width: 200px;
    height: 130px;
  }

  .envelope-letter span {
    font-size: 0.85rem;
  }

  .timeline-section {
    padding: 4rem 1rem;
  }

  .timeline-intro {
    margin-bottom: 3rem;
  }

  .timeline-item {
    margin-bottom: 3rem;
  }

  .card-content {
    padding: 1rem;
  }

  .wishes-section {
    padding: 4rem 1.5rem;
  }
}

@media (max-width: 380px) {
  .touch-controls {
    gap: 0.45rem;
  }

  .touch-btn,
  .touch-jump {
    width: 3.7rem;
    height: 3.7rem;
    font-size: 1.45rem;
  }
}